Answer to Question #58128 in Molecular Physics | Thermodynamics for Christbeauty

Question #58128

15 The average kinetic energy of the molecules of an ideal gas in a close, rigid container is increased by a factor of 4. What happens to the pressure of the gas?
It remains constant
It increases by a factor 2
It increases by a factor of 4
It increases by a factor of 8

16 At what temperature will the root-mean-square speed of oxygen molecules have the value of 640 m/s? 1 kilomole of oxygen has a mass of 32kg.
252.5oC
332.3oC
272.2oC
373.2oC

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